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65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
from common import *
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from apps.common import mnemonic, storage
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from apps.webauthn.credential import Fido2Credential
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from trezor.crypto.curve import nist256p1
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from trezor.crypto.hashlib import sha256
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class TestCredential(unittest.TestCase):
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def test_fido2_credential_decode(self):
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mnemonic_secret = b"all all all all all all all all all all all all"
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mnemonic.get_secret = lambda: mnemonic_secret
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storage.is_initialized = lambda: True
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cred_id = (
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b"f1d0020013e65c865634ad8abddf7a66df56ae7d8c3afd356f76426801508b2e"
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b"579bcb3496fe6396a6002e3cd6d80f6359dfa9961e24c544bfc2f26acec1b8d8"
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b"78ba56727e1f6a7b5176c607552aea63a5abe5d826d69fab3063edfa0201d9a5"
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b"1013d69eddb2eff37acdd5963f"
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)
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rp_id = "example.com"
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rp_id_hash = sha256(rp_id).digest()
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user_id = (
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b"3082019330820138a0030201023082019330820138a003020102308201933082"
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)
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user_name = "johnpsmith@example.com"
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creation_time = 2
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public_key = (
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b"0451f0d4c307bc737c90ac605c6279f7d01e451798aa7b74df550fdb43a7760c"
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b"7c02b5107fef42094d00f52a9b1e90afb90e1b9decbf15a6f13d4f882de857e2"
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b"f4"
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)
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cred_random = (
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b"36a9b5d71c13ed54594474b54073af1fb03ea91cd056588909dae43ae2f35dbf"
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)
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# Load credential.
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cred = Fido2Credential.from_cred_id(unhexlify(cred_id), rp_id_hash)
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self.assertIsNotNone(cred)
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# Check credential data.
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self.assertEqual(hexlify(cred.id), cred_id)
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self.assertEqual(cred.rp_id, rp_id)
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self.assertEqual(cred.rp_id_hash, rp_id_hash)
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self.assertEqual(hexlify(cred.user_id), user_id)
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self.assertEqual(cred.user_name, user_name)
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self.assertEqual(cred._creation_time, 2)
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self.assertTrue(cred.hmac_secret)
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self.assertIsNone(cred.rp_name)
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self.assertIsNone(cred.user_display_name)
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# Check credential keys.
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self.assertEqual(hexlify(cred.hmac_secret_key()), cred_random)
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cred_public_key = nist256p1.publickey(cred.private_key(), False)
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self.assertEqual(hexlify(cred_public_key), public_key)
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if __name__ == '__main__':
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unittest.main()
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